--- a/notes/tex/preamble.tex	Sun Apr 13 17:07:23 2014 +0200
+++ b/notes/tex/preamble.tex	Sun Apr 13 17:11:29 2014 +0200
@@ -1,40 +1,80 @@
-\documentclass[compress, german, t]{beamer}
+\documentclass[compress, 9pt, german, t]{beamer}
 
-\usepackage[ngerman,english]{babel}
+\usepackage[ngerman]{babel}
 \uselanguage{German}
 \languagepath{German}
 
 \usepackage[T1]{fontenc}
 \usepackage[utf8]{inputenc}
 
-\usepackage{helvet}
+\usepackage{arev}
+\usepackage{mathpazo}
+\usepackage{microtype}
+
 \usepackage{url}
 \usepackage{listings}
 \usepackage{xcolor}
+\usepackage{tabu}
 \usepackage{tikz}
 \usepackage{pgfplots}
-\usepackage{mathdots}
+\pgfplotsset{compat=1.8}
 \usetikzlibrary{automata}
 \usetikzlibrary{calc}
 \usetikzlibrary{shapes}
 \usetikzlibrary{positioning}
 \usetikzlibrary{chains}
-\usepackage{tabu}
+
+\usepackage{amsmath}
+\usepackage{mathdots}
+\usepackage{mathtools}
+\mathtoolsset{showonlyrefs,showmanualtags}
+\usepackage{mathrsfs}
+\usepackage{csquotes}
+\usepackage{wasysym}
 
 \usepackage{beamerthemeLEA2}
+\setbeamercovered{transparent}
 
-\newcommand{\N}       {\mathbb{N}}          % natürliche Zahlen
-\newcommand{\Z}       {\mathbb{Z}}          % ganze Zahlen
-\newcommand{\R}       {\mathbb{R}}          % reelle Zahlen
-\newcommand{\Prob}    {\mathrm{P}}          % Wahrscheinlichkeit
-\newcommand{\Oh}      {\mathcal{O}}         % O-Notation (Landau-Symbole)
-\newcommand{\mycite}[1]{\textcolor{tumgreen}{[#1]}}
+\newcommand{\N}{\mathbb{N}}
+\newcommand{\Z}{\mathbb{Z}}
+\newcommand{\Q}{\mathbb{Q}}
+\newcommand{\R}{\mathbb{R}}
+\newcommand{\C}{\mathbb{C}}
+\newcommand{\Prob}{\mathrm{P}}
+\newcommand{\Oh}{\mathcal{O}}
+
+\newcommand{\true}{\mathrm{true}}
+\newcommand{\false}{\mathrm{false}}
 
-\tikzstyle{every edge} = [draw,very thick,->,>=latex]
-\tikzstyle{every state} = [circle,thick,draw,fill=tumblue!10]
+\newcommand{\abs}[1]{\left\vert #1 \right\vert}
+\newcommand{\powerset}[1]{\mathcal{P}\left( #1 \right)}
+\newcommand{\setnot}[1]{\overline{#1}}
+\newcommand{\setsymdiff}{\,\triangle\,}
+\newcommand{\alg}[1]{\left\langle #1 \right\rangle}
+\DeclareMathOperator{\ind}{ind}
+\DeclareMathOperator{\ord}{ord}
+\DeclareMathOperator{\ggt}{ggT}
+
+\newcommand{\rel}[1]{\,\mathrm{#1}\,}
+\DeclareRobustCommand{\stirlingone}{\genfrac{[}{]}{0pt}{}}
+\DeclareRobustCommand{\stirlingtwo}{\genfrac\{\}{0pt}{}}
+
+\newcommand{\defeq}{\coloneqq} %Mathtools already defines this
+
+\pgfdeclarelayer{background}
+\pgfdeclarelayer{foreground}
+\pgfsetlayers{background,main,foreground}
+
+\tikzstyle{edge} = [draw,very thick,->,>=latex]
+\tikzstyle{pretty} = [circle,thick,draw,fill=tumblue!10]
+\tikzstyle{every edge} = [edge]
+\tikzstyle{every state} = [pretty]
 \tikzstyle{automaton} = [shorten >=1pt, node distance = 3cm, auto, bend angle=20, initial text=]
 \tikzstyle{small} = [every node/.style={scale=0.5}, baseline=(current bounding box.north), font=\LARGE]
 
+\tikzstyle{every edge} = [edge]
+\tikzstyle{every state} = [pretty]
+
 \tikzstyle{rectangular} = [draw, rectangle, minimum size = 6mm, fill=tumblue!10]
 \tikzstyle{tape} = [on chain, rectangular]
 \tikzstyle{active} = [fill=tumred!10]